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4-Nitrobiphenyl

Product Name
4-Nitrobiphenyl
CAS No.
92-93-3
Chemical Name
4-Nitrobiphenyl
Synonyms
Ba 2794;NSC 1324;AKOS 223-11;4-nitro-bipheny;4-Nitrodiphenyl;p-Nitrobiphenyl;p-Nitrodiphenyl;4-NITROBIPHENYL;4-nitrobiphenyle;4-NITROLBIPHENYL
CBNumber
CB7482649
Molecular Formula
C12H9NO2
Formula Weight
199.21
MOL File
92-93-3.mol
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4-Nitrobiphenyl Property

Melting point:
114 °C
Boiling point:
340 °C
Density 
1.1919 (rough estimate)
refractive index 
1.5880 (estimate)
Flash point:
43 °C
solubility 
Soluble in acetic acid, benzene, chloroform, and ether (Weast, 1986)
form 
Solid
color 
White
Water Solubility 
insoluble
Stability:
Stable. Incompatible with strong oxidizing agents.
InChI
InChI=1S/C12H9NO2/c14-13(15)12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9H
InChIKey
BAJQRLZAPXASRD-UHFFFAOYSA-N
SMILES
C1(C2=CC=CC=C2)=CC=C([N+]([O-])=O)C=C1
CAS DataBase Reference
92-93-3(CAS DataBase Reference)
NIST Chemistry Reference
1,1'-Biphenyl, 4-nitro-(92-93-3)
IARC
3 (Vol. 4, Sup 7) 1987
EPA Substance Registry System
4-Nitrobiphenyl (92-93-3)
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Safety

Hazard Codes 
T,N
Risk Statements 
45-51/53
Safety Statements 
53-45-61
RIDADR 
2811
RTECS 
DV5600000
HazardClass 
6.1(b)
PackingGroup 
III
HS Code 
29042090
Hazardous Substances Data
92-93-3(Hazardous Substances Data)
Toxicity
Acute oral LD50 for rats 2,230 mg/kg, rabbits 1,970 mg/kg (quoted, RTECS, 1985).
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H350May cause cancer

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P202Do not handle until all safety precautions have been read and understood.

P308+P313IF exposed or concerned: Get medical advice/attention.

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N-Bromosuccinimide Price

TRC
Product number
N493710
Product name
4-Nitrobiphenyl
Packaging
5g
Price
$180
Updated
2021/12/16
Matrix Scientific
Product number
119400
Product name
4-Nitrobiphenyl
Purity
95+%
Packaging
5g
Price
$216
Updated
2021/12/16
Apolloscientific
Product number
OR26189
Product name
4-Nitrobiphenyl
Purity
95%
Packaging
1g
Price
$44
Updated
2021/12/16
SynQuest Laboratories
Product number
4654-1-43
Product name
4-Nitrobiphenyl
Purity
97%
Packaging
1g
Price
$48
Updated
2021/12/16
Matrix Scientific
Product number
119400
Product name
4-Nitrobiphenyl
Purity
95+%
Packaging
1g
Price
$72
Updated
2021/12/16
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4-Nitrobiphenyl Chemical Properties,Usage,Production

Chemical Properties

Yellow Solid

Chemical Properties

4-Nitrobiphenyl exists as yellow plates or needles..

Uses

4-Nitrobiphenyl has some uses as a plasticizer, fungicide, and wood preservative.

Uses

Formerly used as an intermediate for 4-aminobiphenyl

Uses

Formerly in preparation of p-biphenylamine, q.v.

Definition

ChEBI: 4-Nitrobiphenyl is a member of biphenyls.

Synthesis Reference(s)

Tetrahedron Letters, 37, p. 4499, 1996 DOI: 10.1016/0040-4039(96)00924-0

General Description

White to yellow needle-like crystalline solid with a sweetish odor.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

4-Nitrobiphenyl is incompatible with the following: Strong reducers .

Hazard

Toxic by ingestion and skin contact. Confirmed carcinogen.

Health Hazard

p-Nitrobiphenyl (PNB) is a urinary bladder carcinogen in dogs.

Safety Profile

Confirmed carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Poison by intraperitoneal route. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also NITRO COMPOUNDS OF AROMATIC HYDROCARBONS.

Potential Exposure

4-Nitrobiphenyl was formerly used in the synthesis of 4-aminodiphenyl. It is presently used only for research purposes; there are no commercial uses.

Carcinogenicity

The case for the carcinogenicity of PNB is supported by (1) the induction of urinary bladder cancer in dogs after administration of PNB; (2) the evidence that PNB is metabolized in vivo to 4-aminobiphenyl (a potent carcinogen); and (3) the possibility that the cases of human urinary bladder cancer attributed to 4- aminobiphenyl may also have been induced by exposure to PNB.1

Shipping

UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.

Incompatibilities

Incompatible with strong reducing agents such as hydrides, oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides.

Waste Disposal

Incineration @ 982℃/2.0 seconds (minimum) with scrubbing for nitrogen oxides abatement.

4-Nitrobiphenyl Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Nitrobiphenyl Suppliers

Chongqing Xingcan Pharmaceutical Technology Co., Ltd.
Tel
15523000485
Email
xingcanyaoye@sina.com
Country
China
ProdList
1788
Advantage
58
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15848
Advantage
69
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Tel
0311-89250318 031166536426
Fax
4000311741
Email
master@sjzsdyn.com
Country
China
ProdList
2883
Advantage
65
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12426
Advantage
60
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32344
Advantage
50
Haoyuan Chemexpress Co., Ltd.
Tel
021-58950125
Fax
(86) 21-58955996
Email
info@chemexpress.com
Country
China
ProdList
7553
Advantage
61
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18216
Advantage
56
Shanghai Huikai Chemical Technology Co., Ltd.
Tel
021-61995394 18916691159
Email
chemicalsea@163.com
Country
China
ProdList
1975
Advantage
58
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Country
China
ProdList
2931
Advantage
58
Shanghai YuLue Chemical Co., Ltd.
Tel
021-60345187 13671753212
Fax
021-34702061
Email
lzz841106@aliyun.com
Country
China
ProdList
10287
Advantage
55
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View Lastest Price from 4-Nitrobiphenyl manufacturers

Career Henan Chemical Co
Product
4-Nitrobiphenyl 92-93-3
Price
US $100.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10KG
Release date
2018-07-24

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